EP1176458A3 - Optical waveguide element - Google Patents
Optical waveguide element Download PDFInfo
- Publication number
- EP1176458A3 EP1176458A3 EP01306436A EP01306436A EP1176458A3 EP 1176458 A3 EP1176458 A3 EP 1176458A3 EP 01306436 A EP01306436 A EP 01306436A EP 01306436 A EP01306436 A EP 01306436A EP 1176458 A3 EP1176458 A3 EP 1176458A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- optical waveguide
- substrate
- single crystal
- waveguide element
- lithium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/35—Non-linear optics
- G02F1/355—Non-linear optics characterised by the materials used
- G02F1/3558—Poled materials, e.g. with periodic poling; Fabrication of domain inverted structures, e.g. for quasi-phase-matching [QPM]
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/35—Non-linear optics
- G02F1/355—Non-linear optics characterised by the materials used
- G02F1/3551—Crystals
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/03—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
- G02F1/035—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect in an optical waveguide structure
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/35—Non-linear optics
- G02F1/37—Non-linear optics for second-harmonic generation
- G02F1/377—Non-linear optics for second-harmonic generation in an optical waveguide structure
- G02F1/3775—Non-linear optics for second-harmonic generation in an optical waveguide structure with a periodic structure, e.g. domain inversion, for quasi-phase-matching [QPM]
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2202/00—Materials and properties
- G02F2202/20—LiNbO3, LiTaO3
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optical Integrated Circuits (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000226396 | 2000-07-27 | ||
JP2000226396A JP4354100B2 (en) | 2000-07-27 | 2000-07-27 | Optical waveguide device |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1176458A2 EP1176458A2 (en) | 2002-01-30 |
EP1176458A3 true EP1176458A3 (en) | 2003-03-19 |
EP1176458B1 EP1176458B1 (en) | 2006-10-18 |
Family
ID=18720022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01306436A Expired - Lifetime EP1176458B1 (en) | 2000-07-27 | 2001-07-26 | Optical waveguide element |
Country Status (4)
Country | Link |
---|---|
US (1) | US6584265B2 (en) |
EP (1) | EP1176458B1 (en) |
JP (1) | JP4354100B2 (en) |
DE (1) | DE60123883T2 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002139755A (en) * | 2000-11-01 | 2002-05-17 | Fuji Photo Film Co Ltd | Wavelength conversion element and its manufacturing method |
JP3911154B2 (en) * | 2001-03-16 | 2007-05-09 | 日本碍子株式会社 | Adhesive and production method thereof |
US7205758B1 (en) * | 2004-02-02 | 2007-04-17 | Transmeta Corporation | Systems and methods for adjusting threshold voltage |
JP2004295088A (en) * | 2003-03-11 | 2004-10-21 | Ngk Insulators Ltd | Wavelength conversion element |
CN100378567C (en) * | 2003-03-11 | 2008-04-02 | 日本碍子株式会社 | Wavelength converting devices |
JP2006065222A (en) * | 2004-08-30 | 2006-03-09 | Sony Corp | Optical element and method for manufacturing the same |
JP4841138B2 (en) * | 2004-12-24 | 2011-12-21 | 日本碍子株式会社 | Dielectric layer, dielectric element manufacturing method, dielectric element and piezoelectric transformer |
US7583535B2 (en) * | 2006-12-30 | 2009-09-01 | Sandisk Corporation | Biasing non-volatile storage to compensate for temperature variations |
JP2010060764A (en) * | 2008-09-03 | 2010-03-18 | Fuji Electric Holdings Co Ltd | Method for forming polarization-inverted area, method for manufacturing pseudo phase matching element, electrode, and method for manufacturing electrode |
JP6285805B2 (en) * | 2014-06-02 | 2018-02-28 | 日本電信電話株式会社 | Vector optical modulator and optical transmitter |
JP6245587B1 (en) | 2016-10-28 | 2017-12-13 | 大学共同利用機関法人自然科学研究機構 | Laser parts |
JP6646187B1 (en) | 2018-11-08 | 2020-02-14 | 日本碍子株式会社 | Composite substrate for electro-optical element and method of manufacturing the same |
WO2020095421A1 (en) * | 2018-11-08 | 2020-05-14 | 日本碍子株式会社 | Composite substrate for electro-optical element and manufacturing method thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0212135A (en) * | 1988-06-30 | 1990-01-17 | Ibiden Co Ltd | Second harmonic wave generating element |
US5227011A (en) * | 1990-06-22 | 1993-07-13 | Ibiden Co., Ltd. | Method for producing a second harmonic wave generating device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4884277A (en) * | 1988-02-18 | 1989-11-28 | Amoco Corporation | Frequency conversion of optical radiation |
US4953931A (en) * | 1989-03-30 | 1990-09-04 | Ibiden Co., Ltd. | Second harmonic wave generating device |
US5393371A (en) * | 1989-12-18 | 1995-02-28 | Litton Systems, Inc. | Integrated optics chips and laser ablation methods for attachment of optical fibers thereto for LiNbO3 substrates |
US5303315A (en) * | 1992-09-01 | 1994-04-12 | Telefonaktiebolaget L M Ericsson | Near Z digital switch |
US5295218A (en) * | 1992-09-29 | 1994-03-15 | Eastman Kodak Company | Frequency conversion in inorganic thin film waveguides by quasi-phase-matching |
US5347157A (en) * | 1992-12-17 | 1994-09-13 | Eastman Kodak Company | Multilayer structure having a (111)-oriented buffer layer |
JP3573476B2 (en) * | 1993-12-10 | 2004-10-06 | 富士写真フイルム株式会社 | Optical element |
US5519802A (en) * | 1994-05-09 | 1996-05-21 | Deacon Research | Method for making devices having a pattern poled structure and pattern poled structure devices |
-
2000
- 2000-07-27 JP JP2000226396A patent/JP4354100B2/en not_active Expired - Fee Related
-
2001
- 2001-07-25 US US09/916,124 patent/US6584265B2/en not_active Expired - Fee Related
- 2001-07-26 DE DE60123883T patent/DE60123883T2/en not_active Expired - Lifetime
- 2001-07-26 EP EP01306436A patent/EP1176458B1/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0212135A (en) * | 1988-06-30 | 1990-01-17 | Ibiden Co Ltd | Second harmonic wave generating element |
US5227011A (en) * | 1990-06-22 | 1993-07-13 | Ibiden Co., Ltd. | Method for producing a second harmonic wave generating device |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 014, no. 150 (P - 1025) 22 March 1990 (1990-03-22) * |
Also Published As
Publication number | Publication date |
---|---|
US6584265B2 (en) | 2003-06-24 |
JP2002040502A (en) | 2002-02-06 |
DE60123883T2 (en) | 2007-05-24 |
JP4354100B2 (en) | 2009-10-28 |
EP1176458B1 (en) | 2006-10-18 |
EP1176458A2 (en) | 2002-01-30 |
US20020048442A1 (en) | 2002-04-25 |
DE60123883D1 (en) | 2006-11-30 |
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